Sounds like a salesman for Caltracs. I have no problem with Caltracs or any reasonable traction aid to help this thing go. I have a problem with throwing a product into somebody else's pocket book when the total result of where and how his set up failed or was successful. Why not back half the car and turn it intio a pro streeter? Not to ruffle feathers but why not wait to see what this budget builder in accomplishing first before laying down what's needed before we've seen more or actually stood at the side of the car while it was going through it's paces? HHHMMMM